anki/ts/editor-toolbar/ButtonGroup.svelte

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<!--
Copyright: Ankitects Pty Ltd and contributors
License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
-->
<script lang="typescript">
import { setContext, getContext } from "svelte";
import { nightModeKey, buttonGroupKey } from "./contextKeys";
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export let id: string | undefined = undefined;
let className = "";
export { className as class };
const nightMode = getContext(nightModeKey);
export let api = {};
let index = 0;
interface ButtonRegistration {
order: number;
}
function registerButton(): ButtonRegistration {
index++;
return { order: index };
}
setContext(buttonGroupKey, Object.assign(api, {
registerButton,
}))
</script>
<style lang="scss">
div {
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display: flex;
justify-items: start;
flex-wrap: var(--toolbar-wrap);
padding: calc(var(--toolbar-size) / 10);
margin: 0;
> :global(button),
> :global(select) {
border-radius: calc(var(--toolbar-size) / 7.5);
&:not(:nth-of-type(1)) {
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
&:not(:nth-last-of-type(1)) {
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
}
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&.border-overlap-group {
:global(button),
:global(select) {
margin-left: -1px;
}
}
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&.gap-group {
:global(button),
:global(select) {
margin-left: 1px;
}
}
}
</style>
<div
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{id}
class={className}
class:border-overlap-group={!nightMode}
class:gap-group={nightMode}
div="ltr">
<slot />
</div>